Shoelace buckle



FIG. 1 is a perspective view of a shoelace buckle showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a right side elevational view thereof; and,

FIG. 8 is a perspective view of the shoelace buckle where the shoelace buckle is in a configuration of use.

The broken lines in the drawings depict environment of the shoelace buckle that form no part of the claimed design. 

CLAIM The ornamental design for a shoelace buckle, as shown and described. 